Article(id=1242139643634852814, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242139619668603157, articleNumber=null, orderNo=12, doi=10.3981/j.issn.1000-7857.2022.01.010, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1639497600000, receivedDateStr=2021-12-15, revisedDate=1640880000000, revisedDateStr=2021-12-31, acceptedDate=null, acceptedDateStr=null, onlineDate=1645161084237, onlineDateStr=2022-02-18, pubDate=1642003200000, pubDateStr=2022-01-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1645161084237, onlineIssueDateStr=2022-02-18, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774078768878, creator=sys-migrate, updateTime=1774078768878, updator=sys-migrate, issue=Issue{id=1242139619668603157, tenantId=1146029695717560320, journalId=1146031591421210625, year='2022', volume='40', issue='1', pageStart='1', pageEnd='236', issueExtLink='null', onlineDate='null', pubDate='1642003200000', pubDateStr='2022-01-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774078763163, creator='sys-migrate', updateTime=1774078763163, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=161, endPage=167, ext={EN=ArticleExt(id=1242139646772192228, articleId=1242139643634852814, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Memorable sounds in mechanical metamaterial field in 2021, columnId=1242139626496930098, journalTitle=Science & Technology Review, columnName=Exclusive: Science and Technology Review in 2021, runingTitle=null, highlight=null, articleAbstract=Inspired by electromagnetic metamaterials, mechanical metamaterials have been a focus in various fields. In recent years, benefited from the rapid development of 3D printing and automated machine learning designing methods, the mechanical metamaterials study has achieved a series of excellent results, enabling metamaterials to have unconventional and counterintuitive mechanical properties that are rare or even non-existent in nature. Unlike common materials, the properties of mechanical metamaterials are mainly derived from artificial structures rather than chemical components, which permits a huge designing space. This article reviews some relevant research highlights of mechanical metamaterials of 2021 in terms of unusual mechanical properties, intelligent design methods and additive manufacturing-based fabrication technology, in which the fusion of mechanical metamaterials and machine learning, modular design and 3D printing is focused and discussed., authors=WU Lingling1 , TIAN Xiaoyong1 , LI Dichen1 , ZHOU Ji2 , authorsList=WU Lingling, TIAN Xiaoyong, LI Dichen, ZHOU Ji, authorCompany=1. State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an 710049, China;1 , 田小永1 , 李涤尘1 , 周济2 , authorsList=吴玲玲, 田小永, 李涤尘, 周济, authorCompany=1. 西安交通大学制造系统工程国家重点实验室, 西安 710049;
科技导报
|专题：2021年科技热点回眸
2022
, 40
(1) :
161
-167
2021年机械超材料热点回眸
全屏
[Author(id=1317740769776091756, tenantId=1146029695717560320, journalId=null, articleId=1242139643634852814, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={EN=AuthorExt(id=null, tenantId=null, journalId=1146031591421210625, articleId=1242139643634852814, authorId=1317740769776091756, language=EN, stringName=WU Lingling, TIAN Xiaoyong, LI Dichen, ZHOU Ji, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=null, tenantId=null, journalId=1146031591421210625, articleId=1242139643634852814, authorId=1317740769776091756, language=CN, stringName=吴玲玲, 田小永, 李涤尘, 周济, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=null)]
吴玲玲, 田小永, 李涤尘, 周济
作者信息
通讯作者:
周济(通信作者),教授,中国工程院院士,研究方向为超材料,电子信箱:zhouji@tsinghua.edu.cn
作者简介:
吴玲玲,副教授,研究方向为具有特异力学性能的机械超材料及其智能设计,电子信箱:lingling.wu@xjtu.edu.cn
Memorable sounds in mechanical metamaterial field in 2021
WU Lingling, TIAN Xiaoyong, LI Dichen, ZHOU Ji
Affiliations
1. State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an 710049, China;
出版时间: 2022-01-13
doi: 10.3981/j.issn.1000-7857.2022.01.010
文章导航
近年来，受益于3D打印先进制造技术和机器学习设计方法的快速发展，机械超材料的研究取得了卓越的成果，实现了一系列自然界罕见甚至不存在的反常规、反直觉的力学性能。与自然材料不同，机械超材料的性质主要来源于人工结构而非材料本身化学组分，故而具有巨大的设计空间。2021年，机械超材料领域涌现出了一批非常优秀的工作。从机械超材料的特异力学性能、智能化设计方法和基于增材制造的加工工艺3个方面回顾了2021年度的相关研究热点，重点关注了机械超材料与机器学习、模块化设计和3D打印制造工艺的融合。
Inspired by electromagnetic metamaterials, mechanical metamaterials have been a focus in various fields. In recent years, benefited from the rapid development of 3D printing and automated machine learning designing methods, the mechanical metamaterials study has achieved a series of excellent results, enabling metamaterials to have unconventional and counterintuitive mechanical properties that are rare or even non-existent in nature. Unlike common materials, the properties of mechanical metamaterials are mainly derived from artificial structures rather than chemical components, which permits a huge designing space. This article reviews some relevant research highlights of mechanical metamaterials of 2021 in terms of unusual mechanical properties, intelligent design methods and additive manufacturing-based fabrication technology, in which the fusion of mechanical metamaterials and machine learning, modular design and 3D printing is focused and discussed.
mechanical metamaterials
/
machine learning
/
3D printing
吴玲玲, 田小永, 李涤尘, 周济.
2021年机械超材料热点回眸.
科技导报,
2022
, 40
(1)
: 161
-167
.
DOI: 10.3981/j.issn.1000-7857.2022.01.010
WU Lingling, TIAN Xiaoyong, LI Dichen, ZHOU Ji.
Memorable sounds in mechanical metamaterial field in 2021[J].
Science & Technology Review ,
2022
, 40
(1)
: 161
-167
.
DOI: 10.3981/j.issn.1000-7857.2022.01.010
2022年第40卷第1期
PDF下载
826
129
引用本文
BibTeX
文章信息
doi: 10.3981/j.issn.1000-7857.2022.01.010
接收时间：2021-12-15
首发时间：2022-02-18
出版时间：2022-01-13
收稿日期：2021-12-15
修回日期：2021-12-31
通讯作者:
周济(通信作者),教授,中国工程院院士,研究方向为超材料,电子信箱:zhouji@tsinghua.edu.cn
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2022.01.010
引用本文
BibTeX
2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
关闭全屏
BibTeX
EndNote
RefWorks
TxT
PDF下载
全屏
826
129
关闭全屏
北京市海淀区学院南路86号
010-62199257（仅加盟咨询）
qkjq@cast.org.cn
